Скачать или смотреть How to Install Composer on MacOS Ventura with XAMPP installed

Composer is a dependency manager for PHP that allows you to declare and manage the libraries your project depends on. To use Composer, you must first install it on your system. Once installed, you can use the composer command in your terminal to manage dependencies for your PHP projects.

To add dependencies to your project, you create a composer.json file in the root of your project and specify the dependencies you need. You can then run the composer install command to install the dependencies specified in your composer.json file. Composer will download the required packages and install them in the vendor directory of your project.

Composer also allows you to specify development dependencies, scripts to run when certain events occur, and other configuration options. It helps to ensure that you have a consistent set of libraries across your development, staging, and production environments.

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Please watch: "How to Install XAMPP on MacOS Ventura and configure path for PHP"
   • How to Install XAMPP on MacOS Ventura and ...  
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